Clinical trials: Resolution of Pathologic Process
Upper Esophageal Sphincter Relaxing Pressure
Swallowing Evaluation by HRIM in Patients With Cervical Spondylosis
patients with cervical spondylolysis may have swallowing or eating difficulty. In this study, we will use high resolution impedance manometry to evaluate these patients' detailed swallowing mechanisms.
- Trial name
- NCT05713968
- Testing
- patients with EAT-10 higher than 3 or frailty questionnaire higher than 2 examined by HRIM, patients with EAT-10 lower than 3 or frailty questionnaire lower than 2
- Volunteers
- 50 people
- Sponsor
- National Taiwan University Hospital
Pharyngeal Dysfunction, Esophageal Dysfunction
Opioids and Esophageal Function
The purpose of this study is to evaluate if opioid-induced effects on the pharynx and esophagus is centrally or peripherally mediated.
- Trial name
- NCT01012960
- Testing
- methylnaltrexone
- Where
- 2 sites in Sweden
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Region Örebro County
Cervical Cancer
Mobile High-Resolution Microendoscopy (mHRME) for the Detection of Cervical Dysplasia in El Salvador
Evaluate the performance of the mHRME in a study of 3,000 women in San Salvador to assess whether mHRME imaging improves specificity of screening by VIA or HPV DNA without reducing sensitivity for cervical precancer and cancer.
- Trial name
- NCT04472455
- Testing
- HRME
- Volunteers
- 1,827 people, healthy volunteers welcome
- Sponsor
- William Marsh Rice University
Pressor Response, Baroreflex Sensitivity
High Resolution Phenotyping in Healthy Humans
Baroreflex sensitivity is integral to blood pressure regulation, and varies among healthy, normotensive individuals. A reduced compensatory ability of baroreflex buffering in patients with carotid denervation results in blood…
- Conditions
- Pressor Response, Baroreflex Sensitivity, Blood Pressure Variability, Heart Rate Variability
- Trial name
- NCT00943774
- Testing
- Physiological maneuvers
- Where
- United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Undergoing Esophagogastroduodenoscopy (EGD)
High Resolution Optical Imaging of the Esophagus Using the Nvision Volumetric Laser Endomicroscopy (VLE™) Imaging System
This is a single center, single arm, open label observational trial of patients undergoing EGD. The primary objective of this clinical trial is to evaluate the ability of physicians to position the NvisionVLE catheter to acquire…
- Trial name
- NCT01844921
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- NinePoint Medical
Macular Degeneration
Study of Intravitreal Microplasmin in Relieving Vitreo-Macular Adhesion in Neovascular Age-related Macular Degeneration
The purpose of this study is to determine whether microplasmin given by intravitreal injection is effective and safe for the treatment of wet age-related macular degeneration (AMD) in patients who have focal vitreomacular…
- Trial name
- AMD (NCT00996684)
- Testing
- Microplasmin
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- University of California, Los Angeles
Distal Tibio-fibular Joint
Morphological Study of Distal Tibio-fibular Joint on MRI
The distal tibio-fibular joint ( DTFJ) be an integral part of the ankle and its injury makes all the gravity, forecast and complexity of ankle fracture treatment.
- Trial name
- NCT01737125
- Testing
- Magnetic Resonance Imaging (MRI)
- Where
- France
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University Hospital, Strasbourg, France
Breast Neoplasms
The Value of High-resolution Ultrasound in the Detection of Lymph Node Metastasis: a Proposal of NI-RADS
The status of axillary lymph node (ALN) is an important reference indicator for breast cancer surgery and systemic treatment, which is also an important prognostic indicator for breast cancer.
- Trial name
- NI-RADS (NCT03791840)
- Testing
- Ultrasound evaluation
- Where
- China
- Volunteers
- 135 people
- Sponsor
- Peking University People's Hospital
Carotid Stenosis
Alirocumab for Stabilisation of Symptomatic Vulnerable Carotid Plaque
CAROTID-STABILISE is a phase III, multicentre, randomised, double-blind, placebo-controlled trial evaluating whether alirocumab 150 mg subcutaneously every 2 weeks, added to high-intensity statin therapy, produces greater…
- Trial name
- CAROTID-STABIL (NCT07586540)
- Testing
- Alirocumab, Atorvastatin
- Where
- 14 sites in Egypt, Jordan and 6 more
- Volunteers
- 280 people
- Sponsor
- Middle East North Africa Stroke and Interventional Neurotherapies Organization
Cardiovascular Diseases
ST-Segment Resolution as a Marker for Myocardial Scar in ST-Segment Elevation Myocardial Infarction
Clinical studies found that poor ST-segment resolution (STR) in electrocardiogram (ECG) occurred in major adverse cardiovascular events (MACE), arrhythmia and heart failure was significantly higher .
- Trial name
- NCT04586582
- Testing
- ST-segment resolution <40.15%
- Where
- China
- Volunteers
- 42 people
- Sponsor
- Chongqing Medical University
Pulmonary Nodules, Lung Neoplasms
Clinical Application of Artificial Intelligence Methods in Diagnostic Imaging of Pulmonary Nodules
This is a retrospective, multicenter observational study evaluating the clinical value of combining high-resolution (1024×1024 matrix) targeted CT scans with an artificial intelligence (AI) deep learning system to distinguish…
- Conditions
- Pulmonary Nodules, Lung Neoplasms, Lung Diseases
- Trial name
- NCT07895147
- Testing
- No intervention
- Where
- China
- Volunteers
- 10,000 people
- Sponsor
- Shanghai East Hospital
Systemic Inflammatory Response Syndrome
Biseko Versus Albumin in Systemic Inflammatory Response Syndrome (SIRS) Patients
Morbidity and mortality in patients suffering from systemic inflammatory response syndrome (SIRS) remain high. The primary aim of the present study is to assess the efficacy of a standardized 5% serum-protein solution containing…
- Trial name
- NCT00708747
- Testing
- Albumin (5% serum-protein solution containing immunoglobulins), Biseko
- Where
- Austria
- Volunteers
- 40 people
- Sponsor
- Medical University of Vienna
Peritoneal Dialysis-associated Peritonitis, End Stage Renal Disease
In Vitro Analysis of Effluent Dialysate Solution From Patients on Peritoneal Dialysis, With the CloudCath Device
A proof-of-concept study of a prototype CloudCath device designed to detect peritonitis using the effluent dialysate from patients undergoing peritoneal dialysis.
- Trial name
- NCT05300191
- Testing
- Effluent dialysate
- Where
- Mexico
- Volunteers
- 500 people
- Sponsor
- CloudCath
Gastro-esophageal Reflux Disease
Diagnostic Yield of Post PRandial Esophageal High Resolution Impedance Manometry in Patients With Gastro-Esophageal Reflux Disease Symptoms Resistant to Proton Pump Inhibitor Therapy
Gastro-esophageal reflux disease (GERD) is defined as the reflux of gastric content into the esophagus that causes troublesome symptoms or complications.
- Trial name
- PRIMER (NCT03596476)
- Testing
- Upper gastrointestinal (GI) endoscopy, Wireless pH monitoring, Post prandial esophageal High Resolution Impedance Manometry
- Where
- 7 sites in France
- Volunteers
- 330 people
- Sponsor
- Hospices Civils de Lyon
Neuropathic Pain, Neuroma
Identification of Neuromas by High Resolution Ultrasound in Patients With Peripheral Nerve Injury and Amputations
Neuromas are frequent after trauma and surgery, including amputation and can be identified by high-resolution ultrasound. The role of neuromas as the cause of neuropathic pain is uncertain.
- Trial name
- NCT03051113
- Where
- Denmark
- Volunteers
- 67 people
- Sponsor
- Danish Pain Research Center
Asthma
Depemokimab Asthma Imaging and Bronchoscopy Sub-Study
Asthma is a chronic condition marked by narrowed and swollen airways due to inflammation leading to recurring symptoms that can vary and worsen unpredictably.\xa0The purpose of this study is to assess how depemokimab, a…
- Trial name
- NCT06979323
- Testing
- Depemokimab
- Where
- 50 sites in United States, Belgium and 10 more
- Volunteers
- 150 people
- Sponsor
- GlaxoSmithKline
Peri-implant Mucositis
Impact of Oral Hygiene Instructions in the Resolution of Peri-implant Mucositis
Peri-implant mucositis (PM) over dental implants is a highly prevalent disease characterized by inflammation of the peri-implant mucosa without loss of supporting bone around implants.
- Trial name
- NCT06535958
- Testing
- OHI, OHI+PMPR
- Where
- Spain
- Volunteers
- 56 people
- Sponsor
- Universitat Internacional de Catalunya
Musculoskeletal Infection, Septic Arthritis
Infrared Thermography for Diagnosis of Musculoskeletal Infections
This is a pilot proof of feasibility study to explore the efficacy of High Resolution Infrared Thermographic Imaging (HRTI) to assist with the detection of musculoskeletal infections in children.
- Conditions
- Musculoskeletal Infection, Septic Arthritis, Osteomyelitis/Septic Arthritis
- Trial name
- NCT07388017
- Testing
- High Resolution Thermal Imaging
- Where
- United Kingdom
- Volunteers
- 30 people
- Sponsor
- Sheffield Children's NHS Foundation Trust
Polymyalgia Rheumatica
Melanocortin Gene Expression in Lymphocytes of Polymyalgia Patients
Polymyalgia rheumatica (PMR) is a systemic inflammatory disorder with unknown etiology and overlapping symptoms with giant cell arthritis and rheumatoid arthritis (RA).
- Trial name
- NCT05681676
- Testing
- Blood samples before and after standard of care of polymyalgia rheumatica
- Volunteers
- 9 people
- Sponsor
- Aalborg University
Third Molar Surgery, Postoperative Complications
Effect of Irrigation Solution Temperature on Clinical Outcomes and Salivary CRP After Impacted Mandibular Third Molar Surgery
Surgical extraction of impacted mandibular third molars often requires bone removal using rotary instruments, in which friction between the bur and bone generates heat.
- Conditions
- Third Molar Surgery, Postoperative Complications, C-REACTIVE PROTEIN
- Trial name
- NCT07243210
- Testing
- Cold Saline Irrigation, Room-Temperature Saline Irrigation (Control)
- Where
- Vietnam
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- University of Medicine and Pharmacy at Ho Chi Minh City
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